CN114104744A - Automatic loading and unloading production line for Tray discs and automatic loading and unloading method for Tray discs - Google Patents

Automatic loading and unloading production line for Tray discs and automatic loading and unloading method for Tray discs Download PDF

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Publication number
CN114104744A
CN114104744A CN202111360819.5A CN202111360819A CN114104744A CN 114104744 A CN114104744 A CN 114104744A CN 202111360819 A CN202111360819 A CN 202111360819A CN 114104744 A CN114104744 A CN 114104744A
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CN
China
Prior art keywords
tray
disc
tray disc
box
automatic loading
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Granted
Application number
CN202111360819.5A
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Chinese (zh)
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CN114104744B (en
Inventor
袁建兵
吴增汀
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West Xiamen Automation Co ltd
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West Xiamen Automation Co ltd
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Priority to CN202111360819.5A priority Critical patent/CN114104744B/en
Publication of CN114104744A publication Critical patent/CN114104744A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G57/00Stacking of articles
    • B65G57/02Stacking of articles by adding to the top of the stack
    • B65G57/03Stacking of articles by adding to the top of the stack from above
    • B65G57/035Stacking of articles by adding to the top of the stack from above with a stepwise downward movement of the stack
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • B65G37/02Flow-sheets for conveyor combinations in warehouses, magazines or workshops
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses a Tray disc automatic feeding and discharging production line and a Tray disc automatic feeding and discharging method, which comprise two feeding and discharging production lines which are symmetrically arranged front and back, wherein each production line comprises a feeding box and a discharging box, and further comprises a front conveying mechanism, a product position, a detection mechanism and a rear conveying mechanism which are sequentially arranged from one side of the feeding box to one side of the discharging box, and a Tray disc transferring mechanism is arranged between the two feeding and discharging production lines.

Description

Automatic loading and unloading production line for Tray discs and automatic loading and unloading method for Tray discs
Technical Field
The invention relates to the field of automatic Tray processing equipment, in particular to a Tray automatic loading and unloading production line and a Tray automatic loading and unloading method.
Background
A Tray, also called a material Tray, is used for containing the vessel of the material; the mode of placing the LCD screen through the Tray dish has now, and unloading still adopts the single line to go up unloading or direct manual work to put into the conveyer belt to the Tray on, later the manual work put the product part to the Tray dish, its ubiquitous following several is not enough: 1. low efficiency, time and labor consumption; 2. the staff is required to continuously separate and place the stacked Tray discs on the conveyor belt, the skill degree dependence on the staff is high, the labor cost is improved, and the labor intensity is high.
Disclosure of Invention
The invention aims to provide a Tray disc automatic loading and unloading production line and a Tray disc automatic loading and unloading method, so as to solve the technical problems.
In order to achieve the purpose, the invention provides the following technical scheme: a Tray disc automatic feeding and discharging production line comprises two feeding and discharging production lines which are symmetrically arranged front and back, each production line comprises a feeding box and a discharging box, and further comprises a front conveying mechanism, a product position, a detection mechanism and a rear conveying mechanism which are sequentially arranged from one side of the feeding box to one side of the discharging box, and a Tray disc transferring mechanism is arranged between the two feeding and discharging production lines;
the product position comprises product conveying belts and a product table arranged between the product conveying belts on the two feeding and discharging production lines, the front conveying mechanism comprises a front conveying frame arranged on one side close to the feeding box, a front conveying roller used for conveying a Tray disc is arranged on the front conveying frame, the front conveying mechanism further comprises a rotating table arranged on one side, far away from the feeding box, of the front conveying frame and a front conveying belt arranged on one side, close to the product conveying belts, of the rotating table; the detection mechanism comprises a slide rail table arranged on one side of the product conveyor belt far away from the front conveyor belt and a detector arranged at the top of the slide rail table in a sliding manner; the rear conveying mechanism comprises a rear conveying frame arranged between the slide rail table and the blanking box, and a rear conveying roller for conveying a Tray disc is arranged on the rear conveying frame; the Tray disc transfer mechanism comprises a front stacker crane arranged between a front conveying frame and a rotating table and a rear stacker crane arranged between two slide rail tables of the two feeding and discharging production lines.
Preferably, it is equipped with the Tray dish and puts into the mouth to go up the workbin one side of keeping away from the workbin, it has seted up out a set mouth to go up the workbin one side of being close to the workbin, go out a set mouth and Tray dish put into the mouth and be linked together and set up in the bottom that the mouth was put into to the Tray dish, the Tray dish is put into the mouth and is kept away from the one end of a set mouth and be equipped with the telescoping cylinder, telescoping cylinder output shaft has the push pedal, it is provided with the chuck clamp that is used for the card to go into the both sides bottom of Tray dish to rotate on the both sides wall that the mouth was put into to the Tray dish, it presss from both sides discontinuity pivoted actuating mechanism still to be equipped with the drive chuck on the workbin and presss from both sides the recovery piece that resumes the both sides bottom of joint Tray dish to the chuck.
Preferably, it is equipped with the cavity to go up the workbin and be located Tray dish below of putting into the mouth, and actuating mechanism is including setting up in the motor of cavity bottom, motor output shaft outer end is equipped with bevel gear, and the both sides outer wall symmetry of going up the workbin is equipped with the extension board, and actuating mechanism still sets up bull stick and drive bull stick pivoted connecting rod on the extension board including rotating, the one end that the chuck pressed from both sides extends to the workbin outside, and actuating mechanism is still including setting up the short arc vortex piece in the bull stick outer wall, the short arc vortex piece sets up in the lower extreme that the chuck pressed from both sides and presss from both sides the counterbalance with the chuck.
Preferably, the winding radian of the short arc vortex sheet on the rotating rod is less than one circle.
Preferably, the bottom end of the rotating rod is provided with first helical teeth, one end of the connecting rod, which is positioned in the cavity, is provided with second helical teeth meshed with the bevel gear, and one end of the rotating rod, which is positioned outside the feeding box, is provided with third helical teeth meshed with the first helical teeth.
Preferably, the bilateral symmetry of going up the workbin is equipped with the base block, the chuck presss from both sides and runs through the base block and extend towards one side of bull stick, and the chuck presss from both sides that run through the base block through the round pin axle and the chuck presss from both sides the rotation sets up on last workbin, and the epaxial torsional spring of round pin is located including the cover to the recovery piece, and on the one end of torsional spring inserted the base block, the other end of torsional spring inserted on the chuck presss from both sides.
Preferably, the workbin is close to one side of last workbin and is examined and is equipped with the entering dish mouth that supplies Tray to get into, the top of entering dish mouth is equipped with the conveyer belt, the conveyer belt surface evenly is equipped with the friction grain, the workbin is located the intraoral one end of entering dish is equipped with puts a set chamber, it has the suggestion chamber to separate through the baffle to put a set chamber bottom, suggestion chamber bottom is equipped with contact pick-up, and the baffle slides from top to bottom and is provided with buffering subassembly, it rotates and is provided with the cam to put a set intracavity, is equipped with on the lateral wall of putting a set chamber and prevents that Tray from twining the spacing subassembly that blocks out the entering dish mouth.
Preferably, the buffer assembly comprises a guide rod which is arranged on the partition plate in a vertically sliding mode, limiting plates are arranged at the upper end and the lower end of the guide rod which is located on the partition plate, a buffer spring is sleeved on the guide rod which is located above the partition plate, and the contact sensor is located under the guide rod.
Preferably, the limiting assembly comprises limiting blocks arranged on the inner walls of the two sides of the tray placing cavity, sliding grooves for the limiting blocks to slide horizontally are formed in the inner walls of the two sides of the tray placing cavity, the limiting assembly further comprises compression springs arranged at the bottoms of the sliding grooves, the upper portion of one end, located outside the sliding grooves, of the limiting blocks is provided with inclined planes, clamping blocks are symmetrically arranged on the two sides of the limiting blocks, and limiting grooves for the clamping blocks to slide are formed in the inner walls of the two sides of the sliding grooves.
A method for automatic loading and unloading of a Tray disc automatic loading and unloading production line comprises the following steps:
the method comprises the following steps: placing the piled Tray discs into a loading box from a Tray disc placing port of the loading box;
step two: driving a rotating rod on the feeding box to rotate, and driving one end of the chuck clamp positioned outside the feeding box to rotate upwards so as to enable the chuck clamp to be separated from clamping the bottom Tray;
step three: the telescopic rod is driven to push the push plate, and the push plate drives the Tray disc to move from the disc outlet to the front conveying roller;
step four: the front stacker crane transfers the Tray disc pushed out by the push plate to the rotating table, and the rotating table rotates to transfer the Tray disc to the front conveyor belt;
step five: manually placing the product on the product table on a Tray disc, and placing the Tray disc with the product on a detector for detection;
step six; after the detector detects the disc, the Tray disc is transported to a rear conveying roller through a sliding rail table;
step seven, the rear conveying roller conveys the Tray disc into a blanking box;
step eight: the Tray disc is driven into the disc placing cavity through the conveyor belt in the blanking box, the cam is driven to rotate, and the Tray disc is pressed below the limiting block;
step nine: the Tray disk continuously enters the disk placing cavity and presses the guide rod downwards until the bottom of the guide rod touches the contact sensor, and then the stacked Tray disk can be taken out.
Compared with the prior art, the invention has the beneficial effects that:
by arranging two feeding and discharging production lines and arranging the front stacker crane and the rear stacker crane between the two production lines, the feeding and discharging efficiency of the liquid crystal screen in the Tray disk can be effectively improved, and the labor cost is greatly reduced; the feeding box is arranged at one end of the feeding and blanking production line, so that the stacked Tray discs can be separated into single pieces, and the separated Tray discs enter a subsequent station for placing the liquid crystal screen; and through set up the workbin of unloading at last unloading production line's end, effectively pile up the Tray dish of putting into the LCD screen, collect after piling up and transport to next process, replace the mode of artifical separation Tray dish and arrangement Tray dish, effectively improve unloading efficiency of going up.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the whole of the present embodiment;
FIG. 2 is a schematic view showing the structure of the feeding box according to the embodiment;
FIG. 3 is a schematic cross-sectional view of the highlighted upper bin of this embodiment;
FIG. 4 is a schematic cross-sectional view of the highlighted headbox of this embodiment.
In the drawings, the components represented by the respective reference numerals are listed below:
1. feeding a material box; 2. a blanking box; 3. a product table; 4. a front transport rack; 5. a rotating table; 6. a front conveyor; 7. a slide rail table; 8. a detector; 9. a rear transfer rack; 10. a front stacker; 11. a rear stacker; 12. a Tray disc input port; 13. a disc outlet; 14. a telescopic cylinder; 15. pushing the plate; 16. a chuck clip; 17. a motor; 18. a bevel gear; 19. an extension plate; 20. a rotating rod; 21. a connecting rod; 22. A short arc vortex sheet; 23. a first helical tooth; 24. a second helical tooth; 25. a third helical tooth; 26. a base block; 27. A torsion spring; 28. a disc inlet; 29. a conveyor belt; 30. rubbing particles; 31. a disc placing cavity; 32. a prompt cavity; 33. a contact sensor; 34. a cam; 35. a guide bar; 36. a limiting plate; 37. a buffer spring; 38. A limiting block; 39. a chute; 40. a compression spring; 41. a bevel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a Tray disc automatic feeding and discharging production line comprises two feeding and discharging production lines which are symmetrically arranged front and back, each production line comprises a feeding box 1 and a discharging box 2, and further comprises a front conveying mechanism, a product position, a detection mechanism and a rear conveying mechanism which are sequentially arranged from one side of the feeding box 1 to one side of the discharging box 2, and a Tray disc transfer mechanism is arranged between the two feeding and discharging production lines;
the product station comprises product conveyor belts 29 and a product table 3 arranged between the product conveyor belts 29 on the two feeding and discharging production lines, the front conveying mechanism comprises a front conveying frame 4 arranged on one side close to the feeding box 1, front conveying rollers for conveying Tray discs are arranged on the front conveying frame 4, the front conveying mechanism further comprises a rotating table 5 arranged on one side, far away from the feeding box 1, of the front conveying frame 4 and a front conveyor belt 6 arranged on one side, close to the product conveyor belts 29, of the rotating table 5; the detection mechanism comprises a slide rail table 7 arranged on one side of the product conveyor belt 29 far away from the front conveyor belt 6 and a detector 8 arranged at the top of the slide rail table 7 in a sliding manner; the rear conveying mechanism comprises a rear conveying frame 9 arranged between the slide rail table 7 and the blanking box 2, and a rear conveying roller for conveying a Tray disc is arranged on the rear conveying frame 9; the Tray disk transfer mechanism comprises a front stacker crane 10 arranged between the front conveying frame 4 and the rotating table 5 and a rear stacker crane 11 arranged between the slide rail tables 7 of the two feeding and discharging production lines.
Specifically, a Tray disc placing opening 12 is arranged on one side, away from the blanking box 2, of the upper blanking box 1, a Tray outlet 13 is arranged on one side, close to the blanking box 2, of the upper blanking box 1, the Tray outlet 13 is communicated with the Tray disc placing opening 12 and is arranged at the bottom end of the Tray disc placing opening 12, a telescopic cylinder 14 is arranged at one end, away from the Tray outlet 13, of the Tray disc placing opening 12, an output shaft of the telescopic cylinder 14 is connected with a push plate 15, chuck clamps 16 used for being clamped into bottoms of two sides of the Tray disc are rotatably arranged on two side walls of the Tray disc placing opening 12, a driving mechanism used for driving the chuck clamps 16 to rotate discontinuously is further arranged on the upper blanking box 1, the driving mechanism is used for enabling the chuck clamps 16 to be separated from being clamped on the Tray disc, and a restoring piece used for driving the chuck clamps 16 to restore to be clamped to bottoms of two sides of the Tray disc is further arranged on the upper blanking box 1.
Specifically, it is equipped with the cavity to go up the below that workbin 1 is located Tray and puts into 12, actuating mechanism is including setting up in the motor 17 of cavity bottom, motor 17 output shaft outer end is equipped with bevel gear 18, the both sides outer wall symmetry of going up workbin 1 is equipped with extension board 19, actuating mechanism still sets up in extension board 19 upper rotor 20 and drive bull stick 20 pivoted connecting rod 21 including rotating, the one end that the chuck pressed from both sides 16 extends to workbin 1 outside, actuating mechanism is still including setting up in the short arc vortex piece 22 of bull stick 20 outer wall, short arc vortex piece 22 sets up in the lower extreme that the chuck pressed from both sides 16 and offsets with chuck clamp 16.
Specifically, the winding radian of the short arc vortex sheet 22 on the rotating rod 20 is less than one circle.
Specifically, the bottom end of the rotating rod 20 is provided with a first helical tooth 23, one end of the connecting rod 21 located in the cavity is provided with a second helical tooth 24 meshed with the bevel gear 18, and one end of the rotating rod 20 located outside the feeding box 1 is provided with a third helical tooth 25 meshed with the first helical tooth 23.
Specifically, the bilateral symmetry of going up workbin 1 is equipped with base block 26, and chuck clamp 16 runs through base block 26 and extends towards one side of bull stick 20, and chuck clamp 16 runs through the both sides of base block 26 and chuck clamp 16 through the round pin axle and rotates and set up on last workbin 1, and the recovery piece is including overlapping the epaxial torsional spring 27 of round pin, and on the one end of torsional spring 27 inserted base block 26, the other end of torsional spring 27 inserted chuck clamp 16.
Specifically, workbin 2 is close to one side of last workbin 1 and is equipped with the entering dish mouth 28 that supplies Tray dish to get into, the top of entering dish mouth 28 is equipped with conveyer belt 29, the conveyer belt surface evenly is equipped with friction particle 30, the one end that workbin 2 is located entering dish mouth 28 is equipped with puts a set chamber 31, it has suggestion chamber 32 to put a set chamber 31 bottom to separate through the baffle, suggestion chamber 32 bottom is equipped with contact pick-up 33, the baffle slides from top to bottom and is provided with buffer assembly, it is provided with cam 34 to put a set 31 internal rotation, it shelters from the spacing subassembly of entering dish mouth 28 to be equipped with on the lateral wall of putting a set chamber 31 to prevent that Tray dish from, what need explain is: the outer wall of the blanking box 2 is provided with an intermittent motor 17 (not shown) which drives the cam 34 to rotate, and the intermittent motor can drive the cam 34 to rotate when the Tray disk is positioned below the cam 34, so that the convex part of the cam 34 presses the Tray disk downwards.
Specifically, the buffering subassembly includes that the upper and lower slip sets up the guide arm 35 on the baffle, and the upper and lower both ends that guide arm 35 is located the baffle all are equipped with limiting plate 36, and guide arm 35 is located baffle top cover and is equipped with buffer spring 37, and contact pick up 33 is located under the guide arm 35, touches contact pick up 33 back at guide arm 35, will indicate that the personnel shifts out workbin 2 down with the Tray dish that the cell-phone is good, need explain: the discharging box 2 is located in the Tray placing cavity 31 and is provided with a box door in a rotating mode, the box door is in the prior art and is not shown in the drawing, and the Tray can be moved out through the box door after being collected.
Specifically, spacing subassembly is including setting up the stopper 38 on putting the both sides inner wall of dish chamber 31, it supplies stopper 38 horizontal slip's spout 39 to put to be equipped with on the both sides inner wall of dish chamber 31, spacing subassembly is still including setting up in the compression spring 40 of spout 39 bottom, stopper 38 is located the outer one end upper portion of spout 39 and is equipped with inclined plane 41, the bilateral symmetry of stopper 38 is equipped with the fixture block (not marking in the picture), the both sides inner wall of spout 39 is equipped with and supplies the gliding spacing groove of fixture block (not marking in the picture), it is that need explain: the engagement of the latch with the slot 39 is to allow the ramp 41 to be located outside the slot 39 so that the cam 34 can press the Tray well below the stop 38.
A method for automatic loading and unloading of a Tray automatic loading and unloading production line comprises the following steps:
the method comprises the following steps: placing the piled Tray discs into the material loading box 1 from the Tray disc placing port 12 of the material loading box 1;
step two: the rotating rod 20 on the feeding box 1 is driven to rotate, and one end, positioned outside the feeding box 1, of the chuck clamp 16 is driven to rotate upwards, so that the chuck clamp 16 is separated from clamping the bottom Tray;
step three: the telescopic rod is driven to push the push plate 15, and the push plate 15 drives the Tray disc to move from the disc outlet 13 to the front conveying roller;
step four: the front stacker crane 10 transfers the Tray disk pushed out by the push plate 15 to the rotating platform 5, and the rotating platform 5 rotates to transfer the Tray disk to the front conveyor belt 6;
step five: manually placing the product on the product table 3 on a Tray disc, and placing the Tray disc with the product on a detector 8 for detection;
step six; after detection, the detector 8 transfers the Tray disc to a rear conveying roller through the slide rail table 7;
step seven, the rear conveying roller conveys the Tray disc into the blanking box 2;
step eight: the Tray disc is driven into the disc placing cavity 31 through the conveyor belt 29 in the blanking box 2, the cam 34 is driven to rotate, and the Tray disc is pressed below the limiting block 38;
step nine: the Tray disk continuously enters the disk placing cavity 31 and presses the guide rod 35 downwards until the bottom of the guide rod 35 touches the contact sensor 33, and then the piled Tray disk can be taken out.
One specific application example of this embodiment is:
when the device is used, a pile of Tray discs are placed in the upper material box 1 from the Tray disc placing opening 12 of the upper material box 1, the motor 17 in the cavity is driven to rotate, the motor 17 rotates to enable the bevel gear 18 to drive the second bevel gear 24 to rotate, so as to drive the connecting rod 21 to rotate, the connecting rod 21 rotates to enable the third bevel gear 25 to drive the first bevel gear 23 to rotate, so as to drive the rotating rod 20 to rotate, the rotating rod 20 rotates to drive the short arc vortex sheet 22 to rotate, so as to lift the chuck clamp 16, the chuck clamp 16 rotates to enable the Tray disc at the lowest end to fall to the bottom end of the Tray disc placing opening 12, the rotating rod 20 continues to rotate, the short arc vortex sheet 22 is separated from the chuck clamp 16, under the action of the torsion spring 27, the chuck clamp 16 rapidly rotates to clamp two sides of the Tray disc only above, so as to well separate one Tray disc, the rotating rod 20 continues to rotate, the short arc vortex sheet 22 can continue to separate the Tray disc, after the Tray disc is separated, the telescopic cylinder 14 drives the push plate 15 to push the Tray disc with the disc outlet 13 to the front conveying roller, the front stacker crane 10 transfers the Tray disc pushed out by the push plate 15 to the rotating platform 5, and the rotating platform 5 rotates to transfer the Tray disc to the front conveying belt 6; manually placing the liquid crystal screen on the product table 3 on a Tray disc, and placing the Tray disc with the product on a detector 8 for detection; after detection, the detector 8 transfers the Tray disc to a rear conveying roller through the slide rail table 7; the rear conveying roller conveys the Tray disc into the blanking box 2; the Tray disc entering the disc inlet 28 is pressed against the interior of the blanking box 2 through the conveyor belt 29, the Tray disc is driven into the disc placing cavity 31, the intermittent motor 17 drives the cam 34 to rotate, the Tray disc is pressed downwards, and the Tray disc is pressed against the inclined surface 41 on the limiting block 38 and is pushed to the lower side of the limiting block 38; after the Tray disc is pushed to the lower part of the limiting block 38, the limiting block 38 slides out of the sliding groove 39, so that the Tray disc is prevented from blocking the main disc inlet 28 and influencing the entering of the Tray disc; the Tray disk continuously enters the disk placing cavity 31 and presses the guide rod 35 downwards until the bottom of the guide rod 35 touches the contact sensor 33, and the worker can take out the stacked Tray disk after being reminded by the contact sensor 33.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (10)

1. The utility model provides a Tray dish unloading production line in automation which characterized in that: the automatic feeding and discharging device comprises two feeding and discharging production lines which are symmetrically arranged in front and back, each production line comprises a feeding box (1) and a discharging box (2), and further comprises a front conveying mechanism, a product position, a detection mechanism and a rear conveying mechanism which are sequentially arranged from one side of the feeding box (1) to one side of the discharging box (2), and a Tray disc transfer mechanism is arranged between the two feeding and discharging production lines;
the product grade comprises product conveyor belts (29) and a product table (3) arranged between the product conveyor belts (29) on two feeding and discharging production lines, the front conveying mechanism comprises a front conveying frame (4) arranged on one side close to a feeding box (1), a front conveying roller for conveying a Tray disc is arranged on the front conveying frame (4), the front conveying mechanism further comprises a rotating table (5) arranged on one side, far away from the feeding box (1), of the front conveying frame (4) and a front conveyor belt (6) arranged on one side, close to the product conveyor belts (29), of the rotating table (5); the detection mechanism comprises a slide rail table (7) arranged on one side of the product conveyor belt (29) far away from the front conveyor belt (6) and a detector (8) arranged at the top of the slide rail table (7) in a sliding manner; the rear conveying mechanism comprises a rear conveying frame (9) arranged between the sliding rail table (7) and the blanking box (2), and a rear conveying roller for conveying a Tray disc is arranged on the rear conveying frame (9); the Tray disc transfer mechanism comprises a front stacker crane (10) arranged between a front conveying frame (4) and a rotating table (5) and a rear stacker crane (11) arranged between two sliding rail tables (7) of the feeding and discharging production lines.
2. The Tray disc automatic loading and unloading production line as claimed in claim 1, wherein: a Tray disc inlet (12) is arranged on one side of the upper feed box (1) far away from the lower feed box (2), a disc outlet (13) is arranged on one side of the upper feed box (1) close to the lower feed box (2), the Tray outlet (13) is communicated with the Tray placing inlet (12) and is arranged at the bottom end of the Tray placing inlet (12), a telescopic cylinder (14) is arranged at one end of the Tray placing port (12) far away from the Tray outlet (13), the output shaft of the telescopic cylinder (14) is connected with a push plate (15), chuck clamps (16) which are used for being clamped into the bottoms of the two sides of the Tray disc are rotatably arranged on the two side walls of the Tray disc accommodating port (12), the feeding box (1) is also provided with a driving mechanism for driving the chuck clamp (16) to rotate discontinuously, the driving mechanism is used for enabling the chuck clamp (16) to be separated from clamping of the Tray disk, and the feeding box (1) is further provided with restoring pieces for driving the chuck clamp (16) to restore and clamp the bottoms of the two sides of the Tray disk.
3. The Tray disc automatic loading and unloading production line as claimed in claim 2, wherein: go up workbin (1) and be located the below of Tray dish entrance (12) and be equipped with the cavity, actuating mechanism is including setting up in motor (17) of cavity bottom, motor (17) output shaft outer end is equipped with conical gear (18), and the both sides outer wall symmetry of going up workbin (1) is equipped with extension board (19), and actuating mechanism still sets up bull stick (20) and drive bull stick (20) pivoted connecting rod (21) on extension board (19) including rotating, the one end that the chuck pressed from both sides (16) extends to workbin (1) outside, and actuating mechanism is still including setting up short arc vortex piece (22) in bull stick (20) outer wall, short arc vortex piece (22) set up in the lower extreme that the chuck pressed from both sides (16) and press from both sides (16) counterbalance with the chuck.
4. The Tray disc automatic loading and unloading production line as claimed in claim 3, wherein: the winding radian of the short arc vortex sheet (22) on the rotating rod (20) is less than one circle.
5. The Tray disc automatic loading and unloading production line as claimed in claim 4, wherein: the bottom end of the rotating rod (20) is provided with a first helical tooth (23), one end, located in the cavity, of the connecting rod (21) is provided with a second helical tooth (24) meshed with the bevel gear (18), and one end, located outside the upper material box (1), of the rotating rod (20) is provided with a third helical tooth (25) meshed with the first helical tooth (23).
6. The Tray disc automatic loading and unloading production line as claimed in claim 5, wherein: go up the bilateral symmetry of workbin (1) and be equipped with base block (26), chuck clamp (16) run through base block (26) and extend towards one side of bull stick (20), and chuck clamp (16) run through the both sides of base block (26) through the round pin axle and chuck clamp (16) rotate and set up on last workbin (1), restore the piece and locate epaxial torsional spring (27) of round pin including the cover, and on the one end of torsional spring (27) inserted base block (26), the other end of torsional spring (27) inserted on chuck clamp (16).
7. The Tray disc automatic loading and unloading production line as claimed in claim 1, wherein: one side that workbin (2) is close to last workbin (1) is examined and is equipped with into dish mouth (28) that confession Tray got into, the top of dish mouth (28) is equipped with conveyer belt (29), the conveyer belt surface evenly is equipped with friction grain (30), workbin (2) are located down one end in dish mouth (28) is equipped with puts a set chamber (31), it has suggestion chamber (32) to separate through the baffle to put a set chamber (31) bottom, suggestion chamber (32) bottom is equipped with contact pick up (33), and it is provided with buffer unit to slide from top to bottom on the baffle, it is provided with cam (34) to put a set chamber (31) internal rotation, is equipped with the spacing subassembly that prevents Tray dish sheltering from into dish mouth (28) on the lateral wall of putting a set chamber (31).
8. The Tray disc automatic loading and unloading production line as claimed in claim 7, wherein: buffer unit includes that the upper and lower slip sets up guide arm (35) on the baffle, the upper and lower both ends that guide arm (35) are located the baffle all are equipped with limiting plate (36), guide arm (35) are located baffle top cover and are equipped with buffer spring (37), contact sensor (33) are located under guide arm (35).
9. The Tray disc automatic loading and unloading production line and the Tray disc automatic loading and unloading method as claimed in claim 8, wherein: the limiting assembly comprises limiting blocks (38) arranged on inner walls of two sides of the tray placing cavity (31), sliding grooves (39) for enabling the limiting blocks (38) to horizontally slide are formed in inner walls of two sides of the tray placing cavity (31), the limiting assembly further comprises compression springs (40) arranged at the bottoms of the sliding grooves (39), inclined planes (41) are arranged on the upper portion, located outside the sliding grooves (39), of the limiting blocks (38), clamping blocks are symmetrically arranged on two sides of the limiting blocks (38), and limiting grooves for enabling the clamping blocks to slide are formed in inner walls of two sides of the sliding grooves (39).
10. The method for automatic loading and unloading of the Tray disc automatic loading and unloading production line of claims 1 to 9, wherein: the method comprises the following steps: placing the piled Tray discs into the feeding box (1) from a Tray disc placing port (12) of the feeding box (1);
step two: a rotating rod (20) on the feeding box (1) is driven to rotate, and one end, located outside the feeding box (1), of the chuck clamp (16) is driven to rotate upwards, so that the chuck clamp (16) is separated from clamping of a bottom Tray;
step three: the telescopic rod is driven to push the push plate (15), and the push plate (15) drives the Tray disc to move from the disc outlet (13) to the front conveying roller;
step four: the front stacker crane (10) transfers the Tray disk pushed out by the push plate (15) to the rotating platform (5), and the rotating platform (5) rotates to transfer the Tray disk to the front conveyor belt (6);
step five: manually placing the product on the product table (3) on a Tray disc, and placing the Tray disc containing the product on a detector (8) for detection;
step six; after detection by the detector (8), the Tray disc is transported to a rear conveying roller through a sliding rail table (7);
step seven, the rear conveying roller conveys the Tray disc into a blanking box (2);
step eight: the Tray disc is driven to the disc placing cavity (31) through the conveyor belt (29) in the blanking box (2), the cam (34) is driven to rotate, and the Tray disc is pressed to the position below the limiting block (38);
step nine: the Tray disc continuously enters the disc placing cavity (31) and presses the guide rod (35) downwards until the bottom of the guide rod (35) touches the contact sensor (33), and then the piled Tray disc can be taken out.
CN202111360819.5A 2021-11-17 2021-11-17 Automatic Tray feeding and discharging production line and automatic Tray feeding and discharging method Active CN114104744B (en)

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